hvac sensors

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View Details Senva Sensors P4-0500-DB1XP 5'' FIXED 3-WIRE 4-20MA BI-DIR 1% NO DISP DUCT PROBE | Blackhawk Supply
P4-0500-DB1XP | 5'' FIXED 3-WIRE 4-20MA BI-DIR 1% NO DISP DUCT PROBE | Senva Sensors
Brand: Senva Sensors
SKU: P4-0500-DB1XP
$129.99 each
View Details Wika 50606476 S-11 ; -30/0 inHg; 0 ... 10 V, 3-wire | Blackhawk Supply
50606476 | S-11 ; -30 / 0 inHg; 0 ... 10 V, 3-wire | Wika
Brand: Wika
SKU: 50606476
$1,171.99 each
View Details Macromatic THS-1314A-17R9-02R1 Repeat cycle (OFF 1st) | 24 - 240V AC | 1A Normally Open (Solid State) | 0.01 - 1 second | .01 - 1 second | Encapsulated | Analog | 2M | 100k (Standard) Pack of 2 | Blackhawk Supply
THS-1314A-17R9-02R1 | Repeat cycle (OFF 1st) | 24 - 240V AC | 1A Normally Open (Solid State) | 0.01 - 1 second | .01 - 1 second | Encapsulated | Analog | 2M | 100k (Standard) Pack of 2 | Macromatic
Brand: Macromatic
SKU: THS-1314A-17R9-02R1
$120.73 each
View Details Wika 52928575 TG53.3"/S, DS, 0...150°C , L1=4"x1/4" | Blackhawk Supply
52928575 | TG53.3" / S, DS, 0...150°C , L1=4"x1 / 4" | Wika
Brand: Wika
SKU: 52928575
$171.99 each
View Details Belimo P-01RT-5M-0 Room Sensor Temperature passive, manual override and setpoint, NTC10k3 (Precon), white, RAL 9003 | Blackhawk Supply
P-01RT-5M-0 | Room Sensor Temperature passive, manual override and setpoint, NTC10k3 (Precon), white, RAL 9003 | Belimo
Brand: Belimo
SKU: P-01RT-5M-0
$23.85 each
View Details Honeywell T775B2032/U ELECTRONIC TEMPERATURE CONTROLLER WITH 2 TEMP INPUTS, 2 SPDT RELAYS, FLOATING OUTPUT OPTION, 1 SENSO R INCLUDED. | Blackhawk Supply
T775B2032 / U | ELECTRONIC TEMPERATURE CONTROLLER WITH 2 TEMP INPUTS, 2 SPDT RELAYS, FLOATING OUTPUT OPTION, 1 SENSO R INCLUDED. | Honeywell
Brand: Honeywell
SKU: T775B2032/U
$369.99 each
View Details Senva Sensors AQ2O-AA2VAAD Outdoor, Analog, VOC, 2%RHNo Temp, OLED | Blackhawk Supply
AQ2O-AA2VAAD | Outdoor, Analog, VOC, 2%RHNo Temp, OLED | Senva Sensors
Brand: Senva Sensors
SKU: AQ2O-AA2VAAD
$514.99 each
View Details ACI A/CP-IM-8"-BB 10,000 Ohm Thermistor (Type II), Immersion, Machined Well, 8", NEMA 3R Enclosure | Blackhawk Supply
A / CP-IM-8"-BB | 10, 000 Ohm Thermistor (Type II), Immersion, Machined Well, 8", NEMA 3R Enclosure | ACI
Brand: ACI
SKU: A/CP-IM-8"-BB
$101.99 each
View Details ACI A/3K-IM-6"-BB 3,000 Ohm Thermistor, Immersion, Machined Well, 6", NEMA 3R Enclosure | Blackhawk Supply
A / 3K-IM-6"-BB | 3, 000 Ohm Thermistor, Immersion, Machined Well, 6", NEMA 3R Enclosure | ACI
Brand: ACI
SKU: A/3K-IM-6"-BB
$68.99 each
View Details Burnham Boilers 106765-01 Repair Kit ALP500-600 2400-60 M-Low Water Cut Off | Blackhawk Supply
106765-01 | Repair Kit ALP500-600 2400-60 M-Low Water Cut Off | Burnham Boilers
Brand: Burnham Boilers
SKU: 106765-01
$1,609.72 each
View Details ACI A/CP-INW-2.5"-4X 10,000 Ohm Thermistor (Type II), Immersion, No Well, 2.5", NEMA 4X Enclosure | Blackhawk Supply
A / CP-INW-2.5"-4X | 10, 000 Ohm Thermistor (Type II), Immersion, No Well, 2.5", NEMA 4X Enclosure | ACI
Brand: ACI
SKU: A/CP-INW-2.5"-4X
$43.99 each
View Details Macromatic THS-1314D-09R1-15R1 Repeat cycle (OFF 1st) | 24 - 240V AC | 1A Normally Open (Solid State) | 0.01 - 1 second | .01 - 1 second | Encapsulated | Analog | 100k (Standard) | 100k (Standard) Pack of 2 | Blackhawk Supply
THS-1314D-09R1-15R1 | Repeat cycle (OFF 1st) | 24 - 240V AC | 1A Normally Open (Solid State) | 0.01 - 1 second | .01 - 1 second | Encapsulated | Analog | 100k (Standard) | 100k (Standard) Pack of 2 | Macromatic
Brand: Macromatic
SKU: THS-1314D-09R1-15R1
$120.73 each
View Details Wika 52956048 TG53.5"/S, DS, -40... +120 °F 2nd scale °C, L1=6"x1/4" | Blackhawk Supply
52956048 | TG53.5" / S, DS, -40... +120 °F 2nd scale °C, L1=6"x1 / 4" | Wika
Brand: Wika
SKU: 52956048
$208.99 each
View Details Mcdonnell Miller 176236 Low Water Cut Off Control 750-HW-MT-120 Manual Reset 176236 120 Voltage Alternating Current | Blackhawk Supply
176236 | Low Water Cut Off Control 750-HW-MT-120 Manual Reset 176236 120 Voltage Alternating Current | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 176236
$256.60 each
View Details Wika 52922536 S-20 ; 0...100 psia; 4...20 mA, 2-wire @ DC 8...35 V | Blackhawk Supply
52922536 | S-20 ; 0...100 psia; 4...20 mA, 2-wire @ DC 8...35 V | Wika
Brand: Wika
SKU: 52922536
$863.99 each
View Details Wika 52983627 A-10 ; 0...5 psig; 4...20 mA, 2-W @ 8...30 V DC | Blackhawk Supply
52983627 | A-10 ; 0...5 psig; 4...20 mA, 2-W @ 8...30 V DC | Wika
Brand: Wika
SKU: 52983627
$432.99 each
View Details Water Heater Parts 100299144 Element CI09607548Y/AR 14.3 Inch 7.5 Kilowatt 480 Volt | Blackhawk Supply
100299144 | Element CI09607548Y / AR 14.3 Inch 7.5 Kilowatt 480 Volt | Water Heater Parts
Brand: Water Heater Parts
SKU: 100299144
$484.33 each
View Details ACI A/20K-D-4"-4X 20,000 Ohm Thermistor, Duct, 4", NEMA 4X Enclosure | Blackhawk Supply
A / 20K-D-4"-4X | 20, 000 Ohm Thermistor, Duct, 4", NEMA 4X Enclosure | ACI
Brand: ACI
SKU: A/20K-D-4"-4X
$41.99 each
View Details Macromatic THS-1314D-02R1-08 Repeat cycle (OFF 1st) | 24 - 240V AC | 1A Normally Open (Solid State) | 0.01 - 1 second | 0.05 - 5 seconds | Encapsulated | Analog | 100k (Standard) Pack of 2 | Blackhawk Supply
THS-1314D-02R1-08 | Repeat cycle (OFF 1st) | 24 - 240V AC | 1A Normally Open (Solid State) | 0.01 - 1 second | 0.05 - 5 seconds | Encapsulated | Analog | 100k (Standard) Pack of 2 | Macromatic
Brand: Macromatic
SKU: THS-1314D-02R1-08
$120.73 each
View Details ACI A/AN-RS-A03-A4 10,000 Ohm Thermistor (Type III), Room (R), Setpoint 0 to 10K Ohms, 20-30 Deg C Sticker | Blackhawk Supply
A / AN-RS-A03-A4 | 10, 000 Ohm Thermistor (Type III), Room (R), Setpoint 0 to 10K Ohms, 20-30 Deg C Sticker | ACI
Brand: ACI
SKU: A/AN-RS-A03-A4
$26.99 each
View Details Macromatic THS-1314D-33R1-09 Repeat cycle (OFF 1st) | 24 - 240V AC | 1A Normally Open (Solid State) | 0.01 - 1 second | .01 - 1 second | Encapsulated | Analog | 100k (Standard) Pack of 2 | Blackhawk Supply
THS-1314D-33R1-09 | Repeat cycle (OFF 1st) | 24 - 240V AC | 1A Normally Open (Solid State) | 0.01 - 1 second | .01 - 1 second | Encapsulated | Analog | 100k (Standard) Pack of 2 | Macromatic
Brand: Macromatic
SKU: THS-1314D-33R1-09
$120.73 each
View Details Dwyer 3500-AL-10-NF-2 Smart differential pressure transmitter | range -200 to 200" w.c. | Blackhawk Supply
3500-AL-10-NF-2 | Smart differential pressure transmitter | range -200 to 200" w.c. | Dwyer
Brand: Dwyer
SKU: 3500-AL-10-NF-2
$1,928.99 each
View Details ACI A/1K-NI-I-2.5"-GD 1,000 Ohm Nickel RTD, Immersion, Welded Well, 2.5", Galvanized Enclosure | Blackhawk Supply
A / 1K-NI-I-2.5"-GD | 1, 000 Ohm Nickel RTD, Immersion, Welded Well, 2.5", Galvanized Enclosure | ACI
Brand: ACI
SKU: A/1K-NI-I-2.5"-GD
$53.99 each
View Details York S1-02529049700 Control Differential SPDT 1-30 Degrees Fahrenheit | Blackhawk Supply
S1-02529049700 | Control Differential SPDT 1-30 Degrees Fahrenheit | York
Brand: York
SKU: S1-02529049700
View Details
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AMB24-SR | Damper Actuator | 180 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: AMB24-SR
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Veris AG01 Gas Platform Sensor,Carbon Monoxide 3% | Blackhawk Supply
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A421AEC-02C | ELECTRONICSINGLESTAGE | Johnson Controls
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